CN112572513B - Vehicle and brake system - Google Patents
Vehicle and brake system Download PDFInfo
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- CN112572513B CN112572513B CN202011476550.2A CN202011476550A CN112572513B CN 112572513 B CN112572513 B CN 112572513B CN 202011476550 A CN202011476550 A CN 202011476550A CN 112572513 B CN112572513 B CN 112572513B
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- pipe
- air chamber
- control panel
- brake
- braking system
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61H—BRAKES OR OTHER RETARDING DEVICES SPECIALLY ADAPTED FOR RAIL VEHICLES; ARRANGEMENT OR DISPOSITION THEREOF IN RAIL VEHICLES
- B61H11/00—Applications or arrangements of braking or retarding apparatus not otherwise provided for; Combinations of apparatus of different kinds or types
- B61H11/06—Applications or arrangements of braking or retarding apparatus not otherwise provided for; Combinations of apparatus of different kinds or types of hydrostatic, hydrodynamic, or aerodynamic brakes
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
- B60T13/00—Transmitting braking action from initiating means to ultimate brake actuator with power assistance or drive; Brake systems incorporating such transmitting means, e.g. air-pressure brake systems
- B60T13/10—Transmitting braking action from initiating means to ultimate brake actuator with power assistance or drive; Brake systems incorporating such transmitting means, e.g. air-pressure brake systems with fluid assistance, drive, or release
- B60T13/66—Electrical control in fluid-pressure brake systems
- B60T13/662—Electrical control in fluid-pressure brake systems characterised by specified functions of the control system components
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
- B60T17/00—Component parts, details, or accessories of power brake systems not covered by groups B60T8/00, B60T13/00 or B60T15/00, or presenting other characteristic features
- B60T17/18—Safety devices; Monitoring
- B60T17/22—Devices for monitoring or checking brake systems; Signal devices
- B60T17/228—Devices for monitoring or checking brake systems; Signal devices for railway vehicles
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Transportation (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Valves And Accessory Devices For Braking Systems (AREA)
- Braking Systems And Boosters (AREA)
Abstract
The invention relates to a vehicle and a brake system. The brake system includes: the air cylinder is installed and matched with the second connecting part. According to the braking system, the electric control device, the pressure limiting valve, the control valve, the dust collector and the air cylinder are integrally assembled through the integrated central control plate, so that when the braking system is arranged on the vehicle body, the electric control device, the pressure limiting valve, the control valve, the dust collector and the air cylinder are not required to be fixed on the vehicle body one by one, and therefore the installation space of the braking system is greatly saved, and the braking system is more convenient to install.
Description
Technical Field
The invention relates to the technical field of vehicles, in particular to a vehicle and a braking system.
Background
The air brake system is an important device for realizing speed regulation and parking of the railway vehicle and is an essential device for ensuring normal operation of the high-speed and heavy-load railway vehicle. In the case of railway vehicles, the type of vehicle construction varies greatly depending on the cargo to be transported, and the arrangement of the air brake system is affected accordingly, for example: the hopper type truck is provided with a bottom door for gravity unloading of goods and an opening and closing mechanism at the bottom of the truck, so that the arrangement space of an air brake system is very limited. At present, an air brake system comprises a 120 valve, a pressure limiting valve, a weight measuring mechanism, a dust collector, an air storage cylinder and a brake pipeline, and all the components need to be connected by using flanges or threaded joints, so that a large installation space needs to be occupied. Therefore, the conventional air brake system is inconvenient to install.
Disclosure of Invention
In view of this, it is necessary to provide a brake system for solving the problem that the conventional air brake system is inconvenient to install.
A braking system, the braking system comprising: the air cylinder is installed and matched with the second connecting part.
A vehicle comprises the brake system and a vehicle body, wherein the brake system is arranged on the vehicle body.
In one embodiment, the reservoir comprises a cylinder body, a first partition plate and a second partition plate, an air chamber is arranged inside the cylinder body, the first partition plate and the second partition plate are arranged in the air chamber in a spaced mode, and the air chamber is divided into a depressurization air chamber, an auxiliary reservoir air chamber and an acceleration relief air chamber by the first partition plate and the second partition plate.
In one embodiment, the braking system further comprises a fixing plate and a fixing hoop, the air cylinder further comprises a first mounting pipe, a second mounting pipe and a third mounting pipe, the fixing plate is arranged on a second surface of the integrated central control panel, the fixing hoop is arranged on the integrated central control panel, the fixing hoop is sleeved outside the cylinder body, one end of the first mounting pipe is communicated with the depressurization air chamber, the other end of the first mounting pipe is connected with the integrated central control panel, one end of the second mounting pipe is communicated with the auxiliary air cylinder air chamber, the other end of the second mounting pipe is connected with the integrated central control panel, one end of the third mounting pipe is communicated with the accelerated release air chamber, and the other end of the third mounting pipe is connected with the integrated central control panel.
In one embodiment, the first connecting portion is provided with a first clamping groove matched with the electric control device in a clamping manner, the first connecting portion is provided with a second clamping groove matched with the pressure limiting valve in a clamping manner, the first connecting portion is provided with a third clamping groove matched with the control valve in a clamping manner, the first connecting portion is provided with a fourth clamping groove matched with the dust collector in a clamping manner, and the first clamping groove, the second clamping groove and the third clamping groove are sequentially arranged on the integrated central control board at intervals.
In one embodiment, the brake system further comprises a weight measuring mechanism and a brake cylinder, wherein the weight measuring mechanism is electrically connected with the brake cylinder, and the weight measuring mechanism and the brake cylinder are both electrically connected with the integrated center control panel.
In one embodiment, the brake system further comprises a shunt pipe, a first conduit, a second conduit, a third conduit and a fourth conduit, the shunt pipe is provided with a first mounting port, a second mounting port and a third mounting port, the first mounting port, the second mounting port and the third mounting port are all communicated with each other, one end of the first conduit is connected with the brake cylinder, the other end of the first conduit is inserted into the first mounting port, one end of the second conduit is communicated with the second mounting port, the other end of the second conduit is connected with the weight measuring mechanism, the weight measuring mechanism is communicated with the depressurization air chamber through the third conduit, one end of the fourth conduit is connected with the integrated central control panel, and the other end of the fourth conduit is inserted into the third mounting port.
In one embodiment, the brake system further comprises an emergency valve mounted on the first face of the integrated center control panel.
In one embodiment, the vehicle further comprises a brake conduit and a central control board, the central control board is mounted on the vehicle body, and the brake conduit, the central control board and the dust collector are mounted and matched.
In one embodiment, the vehicle further comprises a support seat and a fastener, the support seat is mounted on the vehicle body, and the braking system is fixedly mounted on the support seat through the fastener.
When the brake system is used, the size and the shape of the integrated central control plate are determined according to the size and the shape of the electric control device, the pressure limiting valve, the control valve, the dust collector and the air cylinder which need to be installed. Namely, the electric control device, the pressure limiting valve, the control valve, the dust collector and the air cylinder can be effectively arranged on the integrated central control plate. The electric control device, the pressure limiting valve, the control valve, the dust collector and the air cylinder are electrically communicated on the integrated central control plate. In addition, the first surface and the second surface can be two corresponding surfaces of the integrated central control panel, at the moment, the electric control device, the pressure limiting valve, the control valve and the dust collector are matched with the first connecting part in an installing mode, and the air cylinder and the second connecting part are matched in an installing mode, so that when the integrated central control panel is installed on the vehicle body, the first surface and the second surface of the integrated central control panel are balanced in stress, and the installation is more stable. According to the braking system, the electric control device, the pressure limiting valve, the control valve, the dust collector and the air cylinder are integrally assembled through the integrated central control plate, so that when the braking system is arranged on the vehicle body, the electric control device, the pressure limiting valve, the control valve, the dust collector and the air cylinder are not required to be fixed on the vehicle body one by one, and therefore the installation space of the braking system is greatly saved, and the braking system is more convenient to install.
When the vehicle is used, the braking system is arranged on the vehicle body. The braking system ensures that the electric control device, the pressure limiting valve, the control valve, the dust collector and the air cylinder can be effectively arranged on the integrated central control plate. The electric control device, the pressure limiting valve, the control valve, the dust collector and the air cylinder are electrically communicated on the integrated central control plate. According to the braking system, the electric control device, the pressure limiting valve, the control valve, the dust collector and the air cylinders are integrally assembled through the integrated central control plate, so that when the braking system is arranged on the vehicle body, the electric control device, the pressure limiting valve, the control valve, the dust collector and the air cylinders are not required to be fixed on the vehicle body one by one, and therefore the braking system greatly saves the installation space and enables the vehicle to be installed more conveniently.
Drawings
FIG. 1 is a schematic view of an assembled structure of a vehicle and a braking system from one perspective;
FIG. 2 is a schematic view of an alternative perspective of the assembled vehicle and brake system;
fig. 3 is a schematic assembly view of the brake system.
10. The brake cylinder comprises a brake cylinder body, 100, an electric control device, 200, a pressure limiting valve, 300, a control valve, 400, a dust collector, 500, an air cylinder, 510, a cylinder body, 520, a first partition plate, 530, a second partition plate, 540, an air chamber, 541, a pressure reduction air chamber, 542, an auxiliary air cylinder air chamber, 543, an acceleration relief air chamber, 550, a fixing plate, 560, a fixing hoop, 570, a first mounting pipe, 580, a second mounting pipe, 590, a third mounting pipe, 600, an integrated central control plate, 700, a weight measuring mechanism, 710, a shunt pipe, 720, a first guide pipe, 730, a second guide pipe, 740, a third guide pipe, 750, a fourth guide pipe, 800, an emergency valve, 900, a vehicle body, 910, a brake guide pipe, 920, a support seat, 930, a fastener, a shaft end 940 and a power generation device.
Detailed Description
In order to make the aforementioned objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in detail below. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. This invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein.
As shown in fig. 1 to 3, in one embodiment, a brake system includes: the control device comprises an electric control device 100, a pressure limiting valve 200, a control valve 300, a dust collector 400, an air cylinder 500 and an integrated central control plate 600. The first face of accuse board 600 is equipped with first connecting portion in the integration, the second face of accuse board 600 is equipped with the second connecting portion in the integration. The electric control device 100, the pressure limiting valve 200, the control valve 300 and the dust collector 400 are all installed and matched with the first connecting part, and the air cylinder 500 is installed and matched with the second connecting part.
When the brake system is used, the size and shape of the integrated center control plate 600 are determined according to the size and shape of the electric control device 100, the pressure limiting valve 200, the control valve 300, the dust collector 400 and the air cylinder 500 which are required to be installed. That is, it is ensured that the electric control device 100, the pressure limiting valve 200, the control valve 300, the dust collector 400 and the air cylinder 500 can be effectively installed on the integrated central control panel 600. The electric control device 100, the pressure limiting valve 200, the control valve 300, the dust collector 400 and the air cylinder 500 are electrically communicated on the integrated central control plate 600. In addition, the first surface and the second surface may be two surfaces corresponding to the integrated central control panel 600, and at this time, the electric control device 100, the pressure limiting valve 200, the control valve 300, and the dust collector 400 are all mounted and matched with the first connecting portion, and the air cylinder 500 is mounted and matched with the second connecting portion, so that when the integrated central control panel 600 is mounted on the vehicle body 900, the first surface and the second surface of the integrated central control panel 600 are balanced in stress, and the mounting is more stable. The brake system integrates and assembles the electric control device 100, the pressure limiting valve 200, the control valve 300, the dust collector 400 and the air reservoir 500 through the integrated central control plate 600, so that when the brake system is installed on the vehicle body 900, the electric control device 100, the pressure limiting valve 200, the control valve 300, the dust collector 400 and the air reservoir 500 do not need to be fixed on the vehicle body 900 one by one, therefore, the brake system greatly saves the installation space, and the installation of the brake system is more convenient.
In one embodiment, the first connecting portion and the second connecting portion may be a card slot or a card socket.
As shown in fig. 3, in one embodiment, the reservoir 500 includes a cylinder 510, a first partition plate 520 and a second partition plate 530, an air chamber 540 is disposed inside the cylinder 510, the first partition plate 520 and the second partition plate 530 are installed in the air chamber 540 at an interval, and the air chamber 540 is partitioned into a pressure-reducing air chamber 541, an auxiliary reservoir air chamber 542 and an acceleration-relieving air chamber 543 by the first partition plate 520 and the second partition plate 530. Specifically, the separation distance of the first and second partition plates 520 and 530 within the cylinder 510 is determined according to the operation needs of the vehicle, thereby enabling the brake system to perform effective braking. Meanwhile, after the first partition plate 520 and the second partition plate 530 are completely installed, the depressurization air chamber 541, the auxiliary reservoir air chamber 542 and the acceleration mitigation air chamber 543 are independent air chambers. For example: during normal braking, the auxiliary reservoir air chamber 542 and the acceleration release air chamber 543 perform normal air pressure switching. Further, the above-described manner realizes integration of three air chambers by one cylinder 510, thereby making assembly of the brake system more convenient.
As shown in fig. 1 and 2, in one embodiment, the braking system further includes a fixing plate 550 and a fixing hoop 560, the reservoir 500 further includes a first mounting tube 570, a second mounting tube 580 and a third mounting tube 590, the fixing plate 550 is installed on the second surface of the integrated center control plate 600, the fixing hoop 560 is installed on the integrated center control plate 600, and the fixed anchor ear 560 is sleeved outside the cylinder body 510, one end of the first mounting pipe 570 is communicated with the depressurization air chamber 541, the other end of the first mounting pipe 570 is connected to the integrated center control plate 600, one end of the second mounting pipe 580 is connected to the auxiliary reservoir air chamber 542, the other end of the second mounting tube 580 is connected to the integrated central control panel 600, one end of the third mounting tube 590 is connected to the accelerated release gas chamber 543, and the other end of the third mounting tube 590 is connected to the integrated central control panel 600. Specifically, the number of the fixing hoops 560 and the length of the fixing plate 550 are determined according to the overall size of the cylinder block 510, for example: in this embodiment, two fixing clips 560 may be selected to mount the fixing plate 550 on the integrated center control plate 600, and both the fixing clips 560 are used to fix the cylinder 510 and fix the fixing clips 560 on the fixing plate 550. The fixing of the fixing hoop 560 relative to the integrated center control panel 600 is realized through the fixing plate 550 in the above embodiment, so that the installation of the fixing hoop 560 is more convenient. In addition, reinforcing ribs can be additionally arranged on the side portions of the cylinder body 510 along the circumferential direction of the cylinder body 510, namely, the cylinder body 510 can be effectively prevented from being accidentally deformed through the reinforcing ribs and the fixing hoops 560. Further, the integrated center control board 600 may control the air pressure in the depressurization air chamber 541 through the first mounting pipe 570, may control the air pressure in the auxiliary reservoir air chamber 542 through the second mounting pipe 580, and may control the air pressure in the acceleration mitigation air chamber 543 through the third mounting pipe 590. Meanwhile, the first, second and third mounting pipes 570, 580 and 590 can also assist in fixing the air reservoir 500 to the integrated center control panel 600.
In one embodiment, the first connection portion is provided with a first clamping groove engaged with the electronic control device 100, the first connection portion is provided with a second clamping groove engaged with the pressure limiting valve 200, the first connection portion is provided with a third clamping groove engaged with the control valve 300, the first connection portion is provided with a fourth clamping groove engaged with the dust collector 400, and the first clamping groove, the second clamping groove and the third clamping groove are sequentially spaced on the integrated central control board 600. Specifically, in consideration of differences in connection ends of the electric control device 100, the pressure limiting valve 200, the control valve 300 and the dust collector 400, in order to enable the electric control device 100, the pressure limiting valve 200, the control valve 300 and the dust collector 400 to be effectively mounted on the first connection portion, the structure and shape of the first engaging groove are determined according to the specific structure or shape of the connection end of the electric control device 100. The structure and shape of the second slot are determined according to the specific structure or shape of the connection end of the pressure limiting valve 200. The structure and shape of the third card slot are determined according to the specific structure or shape of the control valve 300. The structure and shape of the fourth card slot are determined according to the specific structure or shape of the dust container 400.
As shown in fig. 1 and 2, in one embodiment, the brake system further includes a weight measuring mechanism 700 and a brake cylinder 10, the weight measuring mechanism 700 is electrically connected to the brake cylinder 10, and both the weight measuring mechanism 700 and the brake cylinder 10 are electrically connected to the integrated center control panel 600. The brake system further comprises a shunt tube 710, a first guide tube 720, a second guide tube 730, a third guide tube 740 and a fourth guide tube 750, wherein the shunt tube 710 is provided with a first mounting port, a second mounting port and a third mounting port, the first mounting port, the second mounting port and the third mounting port are communicated with each other, one end of the first guide tube 720 is connected with the brake cylinder 10, the other end of the first guide tube 720 is inserted into the first mounting port, one end of the second guide tube 730 is communicated with the second mounting port, the other end of the second guide tube 730 is connected with the weight measuring mechanism 700, the weight measuring mechanism 700 is communicated with the depressurization air chamber 541 through the third guide tube 740, one end of the fourth guide tube 750 is connected with the integrated central control panel 600, and the other end of the fourth guide tube 750 is inserted into the third mounting port. Specifically, when the vehicle is braked by brake cylinder 10 and the vehicle is braked under the condition of cargo, brake cylinder 10 needs a large brake pressure in order to ensure the brake effect of brake cylinder 10 on the vehicle. When the load of the brake cylinder 10 is reduced after the vehicle unloads the cargo, a part of the air pressure in the brake cylinder 10 can be delivered to the pressure reduction air chamber 541 by controlling the pressure limiting valve 200 to cooperate with the weight measuring mechanism 700. That is, the above-mentioned embodiment can adjust the pressure of the brake cylinder 10 according to the actual load condition of the vehicle, so as to avoid the sliding scratch caused by the locking of the wheels due to the excessive braking force when the vehicle is in the idle state.
As shown in fig. 1 and 2, in one embodiment, the braking system further includes an emergency valve 800, the emergency valve 800 being installed on a first side of the integrated center control panel 600. Specifically, when the vehicle is normally parked, the control valve 300 performs decompression exhaust by controlling the related air pipe on the vehicle, thereby achieving the final parking. When the vehicle needs to be stopped emergently, the emergency valve 800 can be opened, and at the moment, the emergency valve 800 and the control valve 300 perform air exhaust and pressure reduction on the related air pipe together, so that the emergency stop of the vehicle is realized.
As shown in fig. 1 and 2, in one embodiment, a vehicle includes the brake system of any one of the above embodiments, and further includes a vehicle body 900, and the brake system is mounted on the vehicle body 900.
When the vehicle is in use, the brake system is mounted on the vehicle body 900. The braking system ensures that the electric control device 100, the pressure limiting valve 200, the control valve 300, the dust collector 400 and the reservoir 500 can be effectively installed on the integrated central control panel 600. The electric control device 100, the pressure limiting valve 200, the control valve 300, the dust collector 400 and the air cylinder 500 are electrically communicated on the integrated central control plate 600. The brake system integrates and assembles the electric control device 100, the pressure limiting valve 200, the control valve 300, the dust collector 400 and the air reservoir 500 through the integrated central control board 600, so that when the brake system is installed on the vehicle body 900, the electric control device 100, the pressure limiting valve 200, the control valve 300, the dust collector 400 and the air reservoir 500 do not need to be fixed on the vehicle body 900 one by one, therefore, the brake system greatly saves the installation space, and the installation of the vehicle is more convenient.
In one embodiment, the vehicle comprises a vehicle or a railroad train or the like. Further, the electric control device 100 is electrically connected with the shaft end generating device 940.
As shown in fig. 1 and 2, in one embodiment, the vehicle further includes a brake duct 910 and a center control panel (not shown) mounted on the vehicle body 900, and the brake duct 910, the center control panel and the dust collector 400 are installed and matched. Specifically, the automatic control of the brake system is realized through the center control panel, and one end of the brake duct 910 is connected to the dust collector 400, so that dust carried by gas in the brake duct 910 can be effectively reduced. Further, the brake duct 910, the center control panel, and the dust container 400 may be connected by a three-way joint.
As shown in fig. 2, in one embodiment, the vehicle further includes a support seat 920 and a fastener 930, the support seat 920 is mounted on the vehicle body 900, and the braking system is fixedly mounted on the support seat 920 through the fastener 930. Specifically, the fastener 930 is a bolt or a screw. When the braking system is mounted on the support seat 920, one or more components may be selected to be fixed to the support seat 920 according to the actual shapes of the electric control device 100, the pressure limiting valve 200, the control valve 300, the dust collector 400, the air cylinder 500, and the integrated center control plate 600. For example: in this embodiment, the control valve 300 is assembled with the support seat 920, and the control valve 300 is further fixed with the support seat 920 by the fastening member 930.
The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.
The above-mentioned embodiments only express several embodiments of the present invention, and the description thereof is more specific and detailed, but not construed as limiting the scope of the invention. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the inventive concept, which falls within the scope of the present invention. Therefore, the protection scope of the present patent shall be subject to the appended claims.
In the description of the present invention, it is to be understood that the terms "central," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," "circumferential," and the like are used in the orientations and positional relationships indicated in the drawings for convenience in describing the invention and to simplify the description, and are not intended to indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
In the present invention, unless otherwise expressly stated or limited, the first feature "on" or "under" the second feature may be directly contacting the first and second features or indirectly contacting the first and second features through an intermediate. Also, a first feature "on," "over," and "above" a second feature may be directly or diagonally above the second feature, or may simply indicate that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the first feature, or may simply mean that the first feature is at a lesser elevation than the second feature.
It will be understood that when an element is referred to as being "secured to" or "disposed on" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "upper," "lower," "left," "right," and the like as used herein are for illustrative purposes only and do not denote a unique embodiment.
Claims (10)
1. A braking system, characterized in that the braking system comprises: the air cylinder is installed and matched with the second connecting part; the air chamber of the air cylinder is divided into a pressure reduction air chamber, an auxiliary air cylinder air chamber and an accelerated release air chamber, the braking system further comprises a weight measuring mechanism and a brake cylinder, the weight measuring mechanism is electrically connected with the brake cylinder, and the weight measuring mechanism and the brake cylinder are both electrically connected with the integrated central control panel; the brake system further comprises a shunt pipe, a first pipe, a second pipe, a third pipe and a fourth pipe, wherein the shunt pipe is provided with a first mounting hole, a second mounting hole and a third mounting hole, the first mounting hole, the second mounting hole and the third mounting hole are communicated with each other, one end of the first pipe is connected with the brake cylinder, the other end of the first pipe is inserted into the first mounting hole, one end of the second pipe is communicated with the second mounting hole, the other end of the second pipe is connected with the weight measuring mechanism, the weight measuring mechanism is communicated with the pressure reduction air chamber through the third pipe, one end of the fourth pipe is connected with the integrated central control plate, and the other end of the fourth pipe is inserted into the third mounting hole.
2. The brake system according to claim 1, wherein the reservoir includes a cylinder body, a first partition plate and a second partition plate, an air chamber is provided inside the cylinder body, the first partition plate and the second partition plate are installed in the air chamber in a spaced manner, and the air chamber is partitioned into a pressure reduction air chamber, an auxiliary reservoir air chamber and an acceleration relief air chamber by the first partition plate and the second partition plate.
3. The braking system according to claim 2, wherein the braking system further comprises a fixing plate and a fixing hoop, the reservoir further comprises a first mounting pipe, a second mounting pipe and a third mounting pipe, the fixing plate is mounted on a second surface of the integrated central control panel, the fixing hoop is mounted on the integrated central control panel, the fixing hoop is sleeved outside the cylinder body, one end of the first mounting pipe is communicated with the depressurization air chamber, the other end of the first mounting pipe is connected with the integrated central control panel, one end of the second mounting pipe is communicated with the auxiliary reservoir air chamber, the other end of the second mounting pipe is connected with the integrated central control panel, one end of the third mounting pipe is communicated with the accelerated release air chamber, and the other end of the third mounting pipe is connected with the integrated central control panel.
4. The braking system of claim 2, wherein the first and second connection portions are card slots or card sockets.
5. The braking system of claim 1, further comprising an emergency valve mounted on a first face of the integrated center control panel.
6. The braking system according to any one of claims 1 to 5, wherein the first connecting portion is provided with a first clamping groove matched with the electric control device in a clamping manner, the first connecting portion is provided with a second clamping groove matched with the pressure limiting valve in a clamping manner, the first connecting portion is provided with a third clamping groove matched with the control valve in a clamping manner, the first connecting portion is provided with a fourth clamping groove matched with the dust collector in a clamping manner, and the first clamping groove, the second clamping groove and the third clamping groove are sequentially arranged on the integrated central control panel at intervals.
7. A vehicle characterized by comprising the brake system of any one of claims 1 to 6, and further comprising a vehicle body on which the brake system is mounted.
8. The vehicle of claim 7, further comprising a brake conduit and a center control panel, wherein the center control panel is mounted on the vehicle body, and the brake conduit, the center control panel and the dust collector are mounted and engaged.
9. The vehicle of claim 8, wherein the brake conduit, the center control panel, and the dirt container are connected by a tee fitting.
10. The vehicle of claim 7, further comprising a support base mounted on the vehicle body and a fastener by which the braking system is fixedly mounted on the support base.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011476550.2A CN112572513B (en) | 2020-12-15 | 2020-12-15 | Vehicle and brake system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011476550.2A CN112572513B (en) | 2020-12-15 | 2020-12-15 | Vehicle and brake system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112572513A CN112572513A (en) | 2021-03-30 |
| CN112572513B true CN112572513B (en) | 2022-04-01 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011476550.2A Active CN112572513B (en) | 2020-12-15 | 2020-12-15 | Vehicle and brake system |
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Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA2244638A1 (en) * | 1998-06-29 | 1999-12-29 | Ralph Santoro Jr. | 26-type electronic controlled pneumatic conversion block |
| EP1759950A1 (en) * | 2005-08-31 | 2007-03-07 | HAWE Hydraulik GmbH & Co. KG | Parking brake for a pallet truck. |
| DE102012108581B3 (en) * | 2012-09-13 | 2014-01-23 | Knorr-Bremse Systeme für Schienenfahrzeuge GmbH | Compact air dryer with modular design |
| CN204279480U (en) * | 2014-12-15 | 2015-04-22 | 南车长江车辆有限公司 | The integrated reservoir of a kind of rolling stock |
| CN107336702A (en) * | 2017-08-03 | 2017-11-10 | 眉山中车制动科技股份有限公司 | The attachment structure and system of integrated brake device used for rail vehicle |
| CN109204373A (en) * | 2018-08-21 | 2019-01-15 | 中车南京浦镇车辆有限公司 | Integration air brake apparatus used for rail vehicle |
| CN109969154A (en) * | 2017-12-27 | 2019-07-05 | 中车北京二七机车有限公司 | Braking system valve class integrating device |
| CN211166902U (en) * | 2019-11-19 | 2020-08-04 | 中车长江车辆有限公司 | Integrated brake system |
-
2020
- 2020-12-15 CN CN202011476550.2A patent/CN112572513B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA2244638A1 (en) * | 1998-06-29 | 1999-12-29 | Ralph Santoro Jr. | 26-type electronic controlled pneumatic conversion block |
| EP1759950A1 (en) * | 2005-08-31 | 2007-03-07 | HAWE Hydraulik GmbH & Co. KG | Parking brake for a pallet truck. |
| DE102012108581B3 (en) * | 2012-09-13 | 2014-01-23 | Knorr-Bremse Systeme für Schienenfahrzeuge GmbH | Compact air dryer with modular design |
| CN204279480U (en) * | 2014-12-15 | 2015-04-22 | 南车长江车辆有限公司 | The integrated reservoir of a kind of rolling stock |
| CN107336702A (en) * | 2017-08-03 | 2017-11-10 | 眉山中车制动科技股份有限公司 | The attachment structure and system of integrated brake device used for rail vehicle |
| CN109969154A (en) * | 2017-12-27 | 2019-07-05 | 中车北京二七机车有限公司 | Braking system valve class integrating device |
| CN109204373A (en) * | 2018-08-21 | 2019-01-15 | 中车南京浦镇车辆有限公司 | Integration air brake apparatus used for rail vehicle |
| CN211166902U (en) * | 2019-11-19 | 2020-08-04 | 中车长江车辆有限公司 | Integrated brake system |
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| CN112572513A (en) | 2021-03-30 |
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